NbCr3
传统材料 TRAMP-ID: mp-999393 · 空间群: Pm-3m (#221)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.37 | 3.8070 | 8.8 | (1,0,0) |
| 33.28 | 2.6919 | 7.1 | (1,1,0) |
| 41.07 | 2.1980 | 100.0 | (1,1,1) |
| 47.78 | 1.9035 | 46.9 | (2,0,0) |
| 53.85 | 1.7025 | 4.0 | (2,1,0) |
| 59.48 | 1.5542 | 3.0 | (2,1,1) |
| 69.89 | 1.3460 | 27.3 | (2,2,0) |
| 74.82 | 1.2690 | 2.0 | (2,2,1) |
| 79.64 | 1.2039 | 1.4 | (3,1,0) |
| 84.39 | 1.1479 | 31.7 | (3,1,1) |
| 89.09 | 1.0990 | 9.3 | (2,2,2) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of NbCr3 were obtained from the Materials Project database (MP-ID: mp-999393, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
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# generated using pymatgen
data_NbCr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.80697300
_cell_length_b 3.80697300
_cell_length_c 3.80697300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural NbCr3
_chemical_formula_sum 'Nb1 Cr3'
_cell_volume 55.17462500
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Nb Nb0 1 0.00000000 0.00000000 0.00000000 1.0
Cr Cr1 1 0.00000000 0.50000000 0.50000000 1.0
Cr Cr2 1 0.50000000 0.50000000 0.00000000 1.0
Cr Cr3 1 0.50000000 0.00000000 0.50000000 1.0
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